Pith Number

pith:PBT772EV

pith:2026:PBT772EVEG6NTUXBPIKKAZ2HC6

not attested not anchored not stored refs pending

Optimal mitigation of random telegraph noise for improved photometry at high frame rates

Christopher Layden, Daniel-Rolf Harbeck, Gabor Furesz, Kevin Burdge, Nathan Lourie, Tejus Deo-Dixit

arxiv:2605.19022 v1 · 2026-05-18 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBT772EVEG6NTUXBPIKKAZ2HC6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-20T01:04:42.844881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7867ffe89521bcd9d2e17a14a0674717b3ae84e2d802c0406978155d1debf3fa

Aliases

arxiv: 2605.19022 · arxiv_version: 2605.19022v1 · doi: 10.48550/arxiv.2605.19022 · pith_short_12: PBT772EVEG6N · pith_short_16: PBT772EVEG6NTUXB · pith_short_8: PBT772EV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PBT772EVEG6NTUXBPIKKAZ2HC6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7867ffe89521bcd9d2e17a14a0674717b3ae84e2d802c0406978155d1debf3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fc8cea79773f7b8d320522d93036f42ce138fa2850ff2219edfa35e6d318bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-05-18T18:44:58Z",
    "title_canon_sha256": "efecd5ae4aeadf456363b3d254e6707722fdb05cd71506733700e6272118bec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19022",
    "kind": "arxiv",
    "version": 1
  }
}